/* PDCurses */

#include "pdcwin.h"

/* get the cursor size/shape */

int PDC_get_cursor_mode( void )
{
	CONSOLE_CURSOR_INFO ci;

	PDC_LOG( ( "PDC_get_cursor_mode() - called\n" ) );

	GetConsoleCursorInfo( pdc_con_out, &ci );

	return ci.dwSize;
}

/* return number of screen rows */

int PDC_get_rows( void )
{
	CONSOLE_SCREEN_BUFFER_INFO scr;

	PDC_LOG( ( "PDC_get_rows() - called\n" ) );

	GetConsoleScreenBufferInfo( pdc_con_out, &scr );

	return scr.srWindow.Bottom - scr.srWindow.Top + 1;
}

/* return width of screen/viewport */

int PDC_get_columns( void )
{
	CONSOLE_SCREEN_BUFFER_INFO scr;

	PDC_LOG( ( "PDC_get_columns() - called\n" ) );

	GetConsoleScreenBufferInfo( pdc_con_out, &scr );

	return scr.srWindow.Right - scr.srWindow.Left + 1;
}
